Keywords: repeat grassing, preculture, cereal grass stand, legume-cereal grass stand, mineral fertilizers, ratio of nutrient in feed, conditionally net income.

// Мелиорация.— 2015. – № 2(74) – С 134-140.

With regard to the Lake District almost no possibility of obtaining corn. This is particularly true of sloping lands, which predominate in the region. All this determined the subject of our research. It takes into account the fact that the cultivation of row crops on steep slopes with more than 5 ° can enhance water erosion. Therefore, studies were selected areas with lower slope o f the surface, typical Lakeland. Based on studies in Senno district, Vitebsk region revealed the effect of weather conditions on th e yield of maize harvested for grain.